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Aproximadamente 130 registro(s) hasta el momento: (knowledge)

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Recurso libre

Surface Reconstruction Preserving Discontinuities
Marroquin, J.L.

Formato:
Enlaces:	Well-known methods for solving the shape-from-shading problem require knowledge of the reflectance map. Here we show how the shape-from-shading problem can be solved when the reflectance map is not available, but is known to have a given form with some…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

Consensus Knowledge Acquisition
Trice, Andrew - Davis, Randall

Formato:
Enlaces:	We have developed a method and prototype program for assisting two experts in their attempts to construct a single, consensus knowledge base. We show that consensus building can be effectively facilitated by a debugging approach that identifies, explains, and resolves…
Fecha:	2004-10-04
Recurso:	MIT

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Knowledge Base Integration: What Can We Learn from Database Integration Research?
Lee, Jintae

Formato:
Enlaces:	This paper examines the issues and the solutions that have been studied in database (DB) integration research and tries to draw lessons from them for knowledge base (KB) integration.
Fecha:	2004-10-04
Recurso:	MIT

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Introduction to the Calculus of Knowledge
Raphael, Bertram

Formato:
Enlaces:	This paper deals with the "Calculus of Knowledge", an extension of the propositional calculus in which one may reason about what other people know. Semantic and Syntactic systems are developed, certain theorems are proven, and a formal solution in the…
Fecha:	2004-10-04
Recurso:	MIT

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Artificial Intelligence, Language and the Study of Knowledge
Goldstein, Ira - Papert, Seymour

Formato:
Enlaces:	This paper studies the relationship of Artificial Intelligence to the study of language and the representation of the underlying knowledge which supports the comprehension process. It develops the view that intelligence is based on the ability to use large amounts…
Fecha:	2004-10-04
Recurso:	MIT

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Capturing Intuitive Knowledge in Procedural Description
Bamberger, Jeanne

Formato:
Enlaces:	Trying to capture intuitive knowledge is a little like trying to capture the moment between what just happened and what is about to happen. Or to quote a famous philosopher, "You can't put your foot in the same river once."…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

A Comparative Analysis of Reinforcement Learning Methods
Mataric, Maja

Formato:
Enlaces:	This paper analyzes the suitability of reinforcement learning (RL) for both programming and adapting situated agents. We discuss two RL algorithms: Q-learning and the Bucket Brigade. We introduce a special case of the Bucket Brigade, and analyze and compare its…
Fecha:	2004-10-04
Recurso:	MIT

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Phase Space Navigator: Towards Automating Control Synthesis in Phase Spaces for Nonlinear Control Systems
Zhao, Feng

Formato:
Enlaces:	We develop a novel autonomous control synthesis strategy called Phase Space Navigator for the automatic synthesis of nonlinear control systems. The Phase Space Navigator generates global control laws by synthesizing flow shapes of dynamical systems and planning and navigating system…
Fecha:	2004-10-04
Recurso:	MIT

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Extracting and Representing Qualitative Behaviors of Complex Systems in Phase Spaces
Zhao, Feng

Formato:
Enlaces:	We develop a qualitative method for understanding and representing phase space structures of complex systems and demonstrate the method with a program, MAPS --- Modeler and Analyzer for Phase Spaces, using deep domain knowledge of dynamical system theory. Given a…
Fecha:	2004-10-04
Recurso:	MIT

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10.

The Programmer's Apprentice Project: A Research Overview
Rich, Charles - Waters, Richard C.

Formato:
Enlaces:	The goal of the Programmer's Apprentice project is to develop a theory of how expert programmers analyze, synthesize, modify, explain, specify, verify, and document programs. This research goal overlaps both artificial intelligence and software engineering. From the viewpoint of artificial…
Fecha:	2004-10-04
Recurso:	MIT

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11.

Levels of Complexity in Discourse for Reference Disambiguation and Speech Act Interpretation
Bullwinkle, Candace

Formato:
Enlaces:	This paper presents a discussion of means of describing the discourse and its components which makes speech act interpretation and reference disambiguation possible with minimal search of the knowledge in the database. A portion of this paper will consider how…
Fecha:	2004-10-04
Recurso:	MIT

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12.

The Conniver Reference Manual
McDermott, Drew V. - Sussman, Gerald Jay

Formato:
Enlaces:	This manual is intended to be a guide to the philosophy and use of the programming language CONNIVER, which is "complete," and running at the AI Lab now. It assumes good knowledge of LISP, but no knowledge of Micro-Planner, in…
Fecha:	2004-10-04
Recurso:	MIT

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13.

Thesis Progress Report: A System for Representing and Using Real-World Knowledg
Fahlman, Scott E.

Formato:
Enlaces:	This paper describes progress to date in the development of a system for representing various forms of real-world knowledge. The knowledge is stored in the form of a net of simple parallel processing elements, which allow certain types of deduction…
Fecha:	2004-10-04
Recurso:	MIT

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14.

Wusor II: A Computer Aided Instruction Program with Student Modelling Capabilities
Carr, Brian

Formato:
Enlaces:	Wusor II is the second program that has been developed to tutor students in the game of Wumpus. From the earlier efforts with Wusor I it was possible to produce a rule-based expert which processed a relatively complete mastery of…
Fecha:	2004-10-04
Recurso:	MIT

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15.

A Lexical Conceptual Approach to Generation for Machine Translation
Dorr, Bonnie J.

Formato:
Enlaces:	Current approaches to generation for machine translation make use of direct-replacement templates, large grammars, and knowledge-based inferencing techniques. Not only are rules language-specific, but they are too simplistic to handle sentences that exhibit more complex phenomena. Furthermore, these systems are…
Fecha:	2004-10-04
Recurso:	MIT

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16.

Topics in Model Theory
Levin, Michael

Formato:
Enlaces:	The concept of free as in "free group" is generalized to any first order theory. An interesting class of homomorphisms between models is discussed. Relations between model theory and abelian categories are discussed speculatively. This paper represents an incomplete study…
Fecha:	2004-10-04
Recurso:	MIT

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17.

Planner Implementation Proposal to ARPA 1972-1973
Hewitt, Carl

Formato:
Enlaces:	The task objective is the generalization and implementation of the full power of the problem solving formalism PLANNER in the next two years. We will show how problem solving knowledge can be effectively incorporated into the formalism. Several domains will…
Fecha:	2004-10-04
Recurso:	MIT

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18.

Summary of MYCROFT: A System for Understanding Simple Picture Programs
Goldstein, Ira P.

Formato:
Enlaces:	A collection of powerful ideas??cription, plans, linearity, insertions, global knowledge and imperative semantics?? explored which are fundamental to debugging skill. To make these concepts precise, a computer monitor called MYCROFT is described that can debug elementary programs for drawing pictures.…
Fecha:	2004-10-04
Recurso:	MIT

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19.

Teaching the Computer to Add: An Example of Problem-Solving in an Anthropomorphic Computer Culture
Solomon, Cynthia J.

Formato:
Enlaces:	Computers open up new ways to think about knowledge and learning. Learning computer science should draw upon and feed these new approaches. In a previous paper called "Leading a Child to a Computer Culture" I discuss some ways to do…
Fecha:	2004-10-04
Recurso:	MIT

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20.

Learning New Principles from Precedents and Exercises: The Details
Winston, Patrick H.

Formato:
Enlaces:	Much Learning is done by way of studying precedents and exercises. A teacher supplies a story, gives a problem, and expects a student both to solve a problem and to discover a principle. The student must find the correspondence between…
Fecha:	2004-10-04
Recurso:	MIT

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21.

Causal Reconstruction
Borchardt, Gary C.

Formato:
Enlaces:	Causal reconstruction is the task of reading a written causal description of a physical behavior, forming an internal model of the described activity, and demonstrating comprehension through question answering. T his task is difficult because written d escriptions often do…
Fecha:	2004-10-04
Recurso:	MIT

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22.

Projective Structure from Two Uncalibrated Images: Structure from Motion and RecRecognition
Shashua, Amnon

Formato:
Enlaces:	This paper addresses the problem of recovering relative structure, in the form of an invariant, referred to as projective structure, from two views of a 3D scene. The invariant structure is computed without any prior knowledge of camera geometry, or…
Fecha:	2004-10-04
Recurso:	MIT

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23.

Local Versus Global Control Laws for Cooperative Agent Teams
Parker, Lynne E.

Formato:
Enlaces:	The design of the control laws governing the behavior of individual agents is crucial for the successful development of cooperative agent teams. These control laws may utilize a combination of local and/or global knowledge to achieve the resulting group behavior.…
Fecha:	2004-10-04
Recurso:	MIT

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24.

Recognition and Structure from One 2D Model View: Observations on Prototypes, Object Classes and Symmetries
Poggio, Tomaso - Vetter, Thomas

Formato:
Enlaces:	In this note we discuss how recognition can be achieved from a single 2D model view exploiting prior knowledge of an object's structure (e.g. symmetry). We prove that for any bilaterally symmetric 3D object one non- accidental 2D model view…
Fecha:	2004-10-04
Recurso:	MIT

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25.

Observations on Cognitive Judgments
McAllester, David

Formato:
Enlaces:	It is obvious to anyone familiar with the rules of the game of chess that a king on an empty board can reach every square. It is true, but not obvious, that a knight can reach every square. Why is…
Fecha:	2004-10-04
Recurso:	MIT

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26.

Data and Model-Driven Selection Using Color Regions
Syeda-Mahmood, Tanveer Fathima

Formato:
Enlaces:	A key problem in model-based object recognition is selection, namely, the problem of determining which regions in the image are likely to come from a single object. In this paper we present an approach that extracts and uses color region…
Fecha:	2004-10-04
Recurso:	MIT

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27.

Causal/Temporal Connectives: Syntax and Lexicon
Brent, Michael R.

Formato:
Enlaces:	This report elucidates the linguistic representation of temporal relations among events. This involves examining sentences that contain two clauses connected by words like once, by the time, when, and before. Specifically, the effect of the tenses of the connected clauses…
Fecha:	2004-10-04
Recurso:	MIT

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28.

Expressing Mathematical Subroutines Constructively
Roylance, Gerald

Formato:
Enlaces:	The typical subroutines that compute $\\sin(x)$ and $\\exp(x)$ bear little resemblance to our mathematical knowledge of these functions: they are composed of concrete arithmetic expressions that include many mysterious numerical constants. Instead of programming these subroutines conventionally, we can express…
Fecha:	2004-10-04
Recurso:	MIT

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29.

Analyzing Natural Images: A Computational Theory of Texture Vision
Marr, D.

Formato:
Enlaces:	A theory of early and intermediate visual information processing is given, which extends to about the level of figure-ground separation. Its core is a computational theory of texture vision. Evidence obtained from perceptual and from computational experiments is adduced in…
Fecha:	2004-10-04
Recurso:	MIT

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30.

Wumpus Advisor 1: A First Implementation Program that Tutors Logical and Probabilistic Reasoning Skills
Stansfield, James L. - Carr, Brian P. - Goldstein, Ira P.

Formato:
Enlaces:	The Wumpus Advisor program offers advice to a player involved in choosing the best move in a game for which competence in dealing with incomplete and uncertain knowledge is required. The design and implementation of the advisor explores a new…
Fecha:	2004-10-04
Recurso:	MIT

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31.

PAZATN: A Linguistic Approach to Automatic Analysis of Elementary Programming Protocols
Miller, Mark L. - Goldstein, Ira P.

Formato:
Enlaces:	PATN is a design for a machine problem solver which uses an augmented transition network (ATN) to represent planning knowledge. In order to explore PATN's potential as a theory of human problem solving, a linguistic approach to protocol analysis is…
Fecha:	2004-10-04
Recurso:	MIT

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32.

Assessment and Documentation of a Children's Computer Laboratory
Papert, Seymour - Watt, Daniel H.

Formato:
Enlaces:	This research will thoroughly document the experiences of a small number of 5th grade children in an elementary school computer laboratory, using LOGO, an advanced computer language designed for children. Four groups of four children will be taught a 10-week…
Fecha:	2004-10-04
Recurso:	MIT

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33.

A Proposal for a Computational Model of Anatomical and Physiological Reasoning
Smith, Brian Cantwell

Formato:
Enlaces:	The studies of anatomy and physiology are fundamental ingredients of medical education. This paper identifies six ways in which such functional knowledge serves as the underpinnings for general medical reasoning, and outlines the design of a computational model of common…
Fecha:	2004-10-04
Recurso:	MIT

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34.

ARIADNE: Pattern-Directed Inference and Hierarchical Abstraction in Protein Structure Recognition
Lathrop, Richard H. - Webster, Teresa A. - Smith, Temple F.

Formato:
Enlaces:	There are many situations in which a very detailed low-level description encodes, through a hierarchical organization, a recognizable higher-order pattern. The macro-molecular structural conformations of proteins exhibit higher order regularities whose recognition is complicated by many factors. ARIADNE searches for…
Fecha:	2004-10-04
Recurso:	MIT

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35.

Simplifying Decision Trees
Quinlan, J.R.

Formato:
Enlaces:	Many systems have been developed for constructing decision trees from collections of examples. Although the decision trees generated by these methods are accurate and efficient, they often suffer the disadvantage of excessive complexity that can render them incomprehensible to experts.…
Fecha:	2004-10-04
Recurso:	MIT

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36.

Extracting Qualitative Dynamics from Numerical Experiments
Yip, Kenneth Man-Kam

Formato:
Enlaces:	The Phase Space is a powerful tool for representing and reasoning about the qualitative behavior of nonlinear dynamical systems. Significant physical phenomena of the dynamical system---periodicity, recurrence, stability and the like---are reflected by outstanding geometric features of the trajectories in…
Fecha:	2004-10-04
Recurso:	MIT

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37.

A Framework for Representing Knowledge
Minsky, Marvin

Formato:
Enlaces:	This is a partial theory of thinking, combining a number of classical and modern concepts from psychology, linguistics, and AI. Whenever one encounters a new situation (or makes a substantial change in one's viewpoint) he selects from memory a structure…
Fecha:	2004-10-04
Recurso:	MIT

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38.

El conocimiento en acceso abierto en los planes de acción tutorial de las universidades españolas, Open access to knowledge in tutorial action plans at Spanish universities
Hernández Ruiz, Alejandra - Campillo Alhama, Concepción - Álvarez Teruel, José Daniel

Formato:	info:eu-repo/semantics/article
Enlaces:	El Espacio Europeo de Educación Superior revitaliza la competencia tutorial como uno de los ejes nucleares sobre los que debe sustentarse la actividad docente. Para satisfacer y cumplir los derechos y los deberes de alumnos y profesores, en materia de…
Fecha:	2013-12-04
Recurso:	RUA Docencia

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39.

Organizing a Global Coordinate System from Local Information on an Amorphous Computer
Nagpal, Radhika

Formato:
Enlaces:	This paper demonstrates that it is possible to generate a reasonably accurate coordinate system on randomly distributed processors, using only local information and local communication. By coordinate systems we imply that each element assigns itself a logical coordinate that maps…
Fecha:	2004-10-04
Recurso:	MIT

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40.

Corpus-Based Techniques for Word Sense Disambiguation
Levow, Gina-Anne

Formato:
Enlaces:	The need for robust and easily extensible systems for word sense disambiguation coupled with successes in training systems for a variety of tasks using large on-line corpora has led to extensive research into corpus-based statistical approaches to this problem. Promising…
Fecha:	2004-10-04
Recurso:	MIT

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41.

Qualitative Depth and Shape from Stereo, in Agreement with Psychophysical Evidendence
Weinshall, Daphna

Formato:
Enlaces:	Obtaining exact depth from binocular disparities is hard if camera calibration is needed. We will show that qualitative depth information can be obtained from stereo disparities with almost no computations and with no prior knowledge (or computation) of camera parameters.…
Fecha:	2004-10-04
Recurso:	MIT

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42.

ITS 1.5 Reference Manual
Eastlake, D. - Greenblatt, R. - Holloway, J. - Knight, T. - Nelson, S.

Formato:
Enlaces:	This reference manual consists of two parts. The first (sections 1 through 6) is intended for those who are either interested in the ITS 1.5 time sharing monitor for its own sake or who wish to write machine language programs…
Fecha:	2004-10-04
Recurso:	MIT

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43.

A Primitive Control P Feature
Eastlake, Donald E., III

Formato:
Enlaces:	A program, some TECO macros, and some small modifications to existing systems software have been written, called PRO, whose purpose is to reduce the large number of control languages and system programs it has been necessary to know about and…
Fecha:	2004-10-04
Recurso:	MIT

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44.

ITS 1.5 Reference Manual
Eastlake, D. - Greenblatt, R. - Holloway, J. - Knight, T. - Nelson, S.

Formato:
Enlaces:	This reference manual consists of two parts. The first (sections 1 through 6) is intended for those who are either interested in the ITS 1.5 time sharing monitor for its own sake or who wish to write machine language programs…
Fecha:	2004-10-04
Recurso:	MIT

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45.

Linear Separation and Learning
Minsky, Marvin - Papert, Seymour

Formato:
Enlaces:	This is a reprint of page proofs of Chapter 12 of Perceptrons, M. Minsky and S. Papert, MIT Press 1968, (we hope). It replaces A.I. Memo No. 156 dated March 1968. The perceptron and convergence theorems of Chapter 11 are…
Fecha:	2004-10-04
Recurso:	MIT

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46.

Decomposition of a Visual Scene into Three-Dimensional Bodies
Guzman, Adolfo

Formato:
Enlaces:	The program described here takes as its input a collection of lines, vertices and surfaces describing a scene, and analyzes the scene into a composition of three-dimensional objects. The program does not need to know the form (model, or pattern)…
Fecha:	2004-10-04
Recurso:	MIT

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47.

PROGRAMMER: A Language for Writing Grammars
Winograd, Terry

Formato:
Enlaces:	This memo describes PROGRAMMER, a parser for natural language. It consists of a language for writing grammars in the form of programs, and an interpreter which can use these grammars to parse sentence. PROGRAMMER is one part of an integrated…
Fecha:	2004-10-04
Recurso:	MIT

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48.

Proposal to ARPA for Research on Intelligent Automata and Micro-Automation
Winston, P. - Horn, B.K.P. - Sussman, G.J.

Formato:
Enlaces:	The results of a decade of work in Artificial Intelligence have brought us to the threshold of a new phase of knowledge-based programming -- in which we can design computer systems that (1) react reasonably to significantly complicated situations and…
Fecha:	2004-10-04
Recurso:	MIT

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49.

Ideas About Management of LISP Data Bases
Sandewall, Erik

Formato:
Enlaces:	The paper advocates the need for systems which support maintenance of LISP-type data bases, and describes an experimental system of this kind, call DABA. In this system, a description of the data base's structure is kept in the data base…
Fecha:	2004-10-04
Recurso:	MIT

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50.

Viewing Control Structures as Patterns of Passing Messages
Hewitt, Carl

Formato:
Enlaces:	The purpose of this paper is to discuss some organizational aspects of programs using the actor model of computation. In this paper we present an approach to modelling intelligence in terms of a society of communicating knowledge-based problem-solving experts. In…
Fecha:	2004-10-04
Recurso:	MIT

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51.

A Preview of Act 1
Lieberman, Henry

Formato:
Enlaces:	The next generation of artificial intelligence programs will require the ability to organize knowledge as groups of active objects. Each object should have only its own local expertise, the ability to operate in parallel with other objects, and the ability…
Fecha:	2004-10-04
Recurso:	MIT

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52.

Thinking About Lots of Things at Once without Getting Confused: Parallelism in Act 1
Lieberman, Henry

Formato:
Enlaces:	As advances in computer architecture and changing economics make feasible machines with large-scale parallelism, Artificial Intelligence will require new ways of thinking about computation that can exploit parallelism effectively. We present the actor model of computation as being appropriate for…
Fecha:	2004-10-04
Recurso:	MIT

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53.

Open Systems
Hewitt, Carl - Jong, Peter de

Formato:
Enlaces:	This paper describes some problems and opportunities associated with conceptual modeling for the kind of "open systems" we foresee must and will be increasingly recognized as a central line of computer system development. Computer applications will be based on communication…
Fecha:	2004-10-04
Recurso:	MIT

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54.

Fingerprints Theorems for Zero-Crossings
Yuille, A.L. - Poggio, T.

Formato:
Enlaces:	We prove that the scale map of the zero-crossings of almost all signals filtered by the second derivative of a gaussian of variable size determines the signal uniquely, up to a constant scaling and a harmonic function. Our proof provides…
Fecha:	2004-10-04
Recurso:	MIT

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55.

Shape and Source from Shading
Brooks, Michael J. - Horn, Berthold K.P.

Formato:
Enlaces:	Well-known methods for solving the shape-from-shading problem require knowledge of the reflectance map. Here we show how the shape-from-shading problem can be solved when the reflectance map is not available, but is known to have a given form with some…
Fecha:	2004-10-04
Recurso:	MIT

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56.

The Computational Complexity of Two-Level Morphology
Barton, G. Edward, Jr.

Formato:
Enlaces:	Morphological analysis requires knowledge of the stems, affixes, combnatory patterns, and spelling-change processes of a language. The computational difficulty of the task can be clarified by investigating the computational characteristics of specific models of morphologial processing. The use of finite-state…
Fecha:	2004-10-04
Recurso:	MIT

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57.

Circumscribing Circumscription: A Guide to Relevance and Incompleteness
Williams, Brian C.

Formato:
Enlaces:	Intelligent agents in the physical world must work from incomplete information due to partial knowledge and limited resources. An agent copes with these limitations by applying rules of conjecture to make reasonable assumptions about what is known. Circumscription, proposed by…
Fecha:	2004-10-04
Recurso:	MIT

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58.

Classifying Objects from Visual Information
Bobick, Aaron - Richards, Whitman

Formato:
Enlaces:	Consider a world of 'objects.' Our goal is to place these objects into categories that are useful to the observer using sensory data. One criterion for utility is that the categories allow the observer to infer the object's potential behaviors,…
Fecha:	2004-10-04
Recurso:	MIT

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59.

Issues in Model Based Troubleshooting
Hamscher, Walter - Davis, Randall

Formato:
Enlaces:	To determine why something has stopped working, it's helpful to know how it was supposed to work in the first place. This simple fact underlies recent work on a number of systems that do diagnosis from knowledge about the internal…
Fecha:	2004-10-04
Recurso:	MIT

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60.

Formalizing Reusable Software Components in the Programmer's Apprentice
Rich, Charles - Waters, Richard C.

Formato:
Enlaces:	There has been a long-standing desire in computer science for a way of collecting and using libraries of standard software components. The limited success in actually doing this stems not from any resistance to the idea, nor from any lack…
Fecha:	2004-10-04
Recurso:	MIT

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61.

Exploring large-scale acquisition of multilingual semantic models for predicates
Atserias Batalla, Jordi - Castillo Valdés, Mauro - Real Vázquez, Francis - Rodríguez Hontoria, Horacio - Rigau Claramunt, German

Formato:	info:eu-repo/semantics/article
Enlaces:	Investigamos la posibilidad de obtener patrones semánticos a gran escala para cualquier lengua usando solamente análisis superficial y generalizaciones semánticas básicas. Siendo este un experimento exploratorio sólo hemos realizado una evaluación cualitativa. Hemos comparado varios patrones semánticos de traducción de…
Fecha:	2007-09-04
Recurso:	RUA Docencia

Recurso libre

62.

Environmental apocalypse in science and art: designing nightmares
Fava, Sergio

Formato:	Book
Enlaces:	At a time when it is clear that climate change adaptation and mitigation are failing, this book examines how our assumptions about (valid and usable) knowledge are preventing effective climate action. Through a cross-disciplinary, empirically-based analysis of climate science and…
Fecha:	2013-06-04
Recurso:	Anglia Ruskin University

Recurso libre

63.

Data and Model-Driven Selection Using Parallel-Line Groups
Tanveer, S. - Mahmood, F.

Formato:
Enlaces:	A key problem in model-based object recognition is selection, namely, the problem of isolating regions in an image that are likely to come from a single object. This isolation can be either based solely on image data (data-driven) or can…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

64.

Diagnostic Reasoning Based on Structure and Behavior
Davis - Randall

Formato:
Enlaces:	We describe a system that reasons from first principles, i.e., using knowledge of structure and behavior. The system has been implemented and tested on several examples in the domain of troubleshooting digital electronic circuits. We give an example of the…
Fecha:	2004-10-04
Recurso:	MIT

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65.

Bioética, salud pública y educación para la salud
León Correa, Francisco Javier

Formato:	Texto
Enlaces:	Nos preocupamos mucho de la enseñanza de la bioética y de las mejores metodologías para conseguir trasmitir conocimientos, actitudes y valores, pero no hemos reflexionado suficientemente en la importancia de los valores éticos en la educación para la salud, y…
Fecha:	2011-04-04
Recurso:	Universidad de los Andes Venezuela

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66.

La casa de la cerveza.
Andrade Cárdenas, Karla - Jácome Paredes, Xiomara - Acosta Zurita, Esteban - Almeida Mora, Guillermo

Formato:	Tesis
Enlaces:	En lo referente al entretenimiento, la ciudad de Quito no cuenta con bares especializados; ya que en todos se puede encontrar una gran variedad de cócteles y licores fuertes; sin embargo existe una variedad de 3 – 4 marcas de…
Fecha:	2013-07-04
Recurso:	Universidad San Francisco de Quito

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67.

West Nile virus in the New World: potential impacts on bird species
Peterson, AT - Komar, N - Komar, O - Robbins, MB - MartínezMeyer, E - Navarro Sigüenza, Adolfo Gerardo

Formato:	Artículo de investigación
Enlaces:	The past five years have seen the arrival and extremely rapid expansion of West Nile virus (WNV) in the Western Hemisphere. The rapid sweep across North America has permitted little time for developing knowledge of the virus's potential impacts on…
Fecha:	20110122T10:26:35Z, 20110122T10:26:35Z, 2004
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

68.

Computer System for Visual Recognition Using Active Knowledge
Freuder, Eugene C.

Formato:
Enlaces:	A system for visual recognition is described, with implications for the general problem of representation of knowledge to assist control. The immediate objective is a computer system that will recognize objects in a visual scene, specifically hammers. The computer receives…
Fecha:	2004-10-20
Recurso:	MIT

Recurso libre

69.

An analysis of the knowledge of the turtle fauna of Mexico
Rozella B Smith - Hobart M Smith

Formato:
Enlaces:	Descripción completa.
Fecha:	2012-09-13
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

70.

A survey of internal oral features of leptodactyloid larvae (Amphibia: Anura)
Wassersug, Richard J - W Ronald Heyer

Formato:
Enlaces:	Descripción completa.
Fecha:	2012-09-14
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

71.

Relación entre capital intelectual y flujos inmigratorios: un estudio internacional, Relationship between intellectual capital and migratory flows: an international study
Nevado Peña, Domingo - Alfaro Navarro, José Luis - López Ruiz, Víctor Raúl

Formato:	Texto
Enlaces:	Se propone un modelo para medir el capital intelectual de un país que tiene en cuenta aspectos no contemplados en el Producto Interior Bruto (PIB) basándose en la observación de capitales ocultos como generadores de riqueza a largo…
Fecha:	2011-05-13
Recurso:	Universidad de los Andes Venezuela

Recurso libre

72.

Context Interchange Mediation for Semantic Interoperability and Dynamic Integration of Autonomous Information Sources in the Fixed Income Securities Industry
Siegel, Michael - Moulton, Allen - Madnick, Stuart

Formato:	Working Paper
Enlaces:	We examine semantic interoperability problems in the fixed income securities industry and propose a knowledge representation architecture for context interchange mediation to support dynamic integration of autonomous database, web, and procedural sources of information. For sources and…
Fecha:	2003-02-10
Recurso:	MIT

Recurso libre

73.

Web of Knowledge
Thomson Reuters

Formato:	Sistema de Información
Enlaces:	Descripción completa.
Fecha:	2012-11-05
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

74.

Relações entre o conhecimento de agricultores e de pedólogos sobre solos: estudo de caso em Rio Pardo de Minas, MG.
CORREIA, J. R. - ANJOS, L. H. C. dos - LIMA, A. C. S. - NEVES, D. P. - TOLEDO, L. de O. - CALDERANO FILHO, B. - SHINZATO, E.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2007
Fecha:	2013-08-06
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

75.

A methodology for knowledge representation in defeasible logic programming
Stankevicius, Alejandro G. - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Humans have always been intrigued by their ability to reason. We have constantly attempted to emulate this process, trying almost everything, from physiological explanations, to sociological accounts. The approach with possibly the longest tradition conceives this process as a mere…
Fecha:	2012-10-18
Recurso:	Unversidad Nacional de La Plata

Recurso libre

76.

Actividad física y hábitos relacionados con la salud de los jóvenes: Una investigación en el marco de la innovación de la educación superior europea, Physical activity and habits related to the health of the young people: a research in the context of the innovation of european higher education
Gil Madrona, Pedro

Formato:	Texto
Enlaces:	La pérdida del estilo de vida saludable en la sociedad avanzada ha provocado problemas serios en la salud pública, se han desarrollado enfermedades crónicas múltiples, causando millones de muertes prematuras cada año a consecuencia de la obesidad, el alcohol, el…
Fecha:	2010-11-17
Recurso:	Universidad de los Andes Venezuela

Recurso libre

77.

La producción artesanal, Production Crafts
Bustos F., Carlos E.

Formato:	Texto
Enlaces:	Un sistema de producción es un método, un procedimiento que desarrolla una organización para transformar recursos en bienes y servicios. La producción artesanal elabora objetos mediante la transformación de materias primas naturales básicas, a través de procesos de producción no…
Fecha:	2009-10-28
Recurso:	Universidad de los Andes Venezuela

Recurso libre

78.

Knowledge profiling : the basis for knowledge organization
Thellefsen, Torkild

Formato:	Article
Enlaces:	How are we able to construct truly realistic representations of knowledge organizations (KOs)? The paper introduces and defines the knowledge profile as a method to investigate the epistemological basis of any KO to outline the consequences this basis has upon…
Fecha:	2011-01-12
Recurso:	Universidad Veracruzana

Recurso libre

79.

Utilização do processo de descoberta de conhecimento para enriquecer um banco de dados geográfico e orientado a objeto
Martini Bigolin, Nara

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	O processo de Descoberta de Conhecimento em Bancos de Dados Geográficos (DCBDG) busca encontrar padrões, informações e relacionamento espacial implícitos em dados descritivos e espaciais armazenados em bancos de dados geográficos. Este tipo de descoberta é muito importante para o…
Fecha:	2012-10-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

80.

Utilización de plantas medicinales en una comunidad urbana del estado Trujillo, Venezuela: usos tradicionales, importancia relativa y patrón de distribución del conocimiento tradicional, Utilization of medicinal plants in an urban community of the Trujillo state, Venezuela: traditional uses, relative importance and distribution pattern of the traditional knowledge
Carrillo Rosario, Teolinda - Bermúdez, Alexis

Formato:	Texto
Enlaces:	139-151, teolindacarrillo@ula.ve, abermudez@ula.ve, Trimestral
Fecha:	2013-02-13
Recurso:	Universidad de los Andes Venezuela

Recurso libre

81.

Ethnobotanic importance of plants used in pigeon-breeding in Eastern Spain
Belda Antolí, Antonio - Cortés, Carolina - Peiró Clavell, Victoriano

Formato:	info:eu-repo/semantics/article
Enlaces:	Background: The importance that birds of the Columbidae family have had throughout history is visible on the Mediterranean coast. Pigeon fancying is the art of breeding and training carrier pigeons and currently, several breeds exist. The sport of racing pigeons…
Fecha:	2013-10-14
Recurso:	RUA Docencia

Recurso libre

82.

Moodle teaching strategies in order to improve the knowledge on graphical representation of valves
Gutiérrez Diego, Yolanda - Sentana Gadea, Irene - Sentana Cremades, Eloy

Formato:	info:eu-repo/semantics/bookPart
Enlaces:	The aim of this paper is to show the application of moodle software to help the knowledge of graphic representation of valves with an online application. This online application has being used in a specific subject of the University of…
Fecha:	2010-05-06
Recurso:	RUA Docencia

Recurso libre

83.

The Bifurcation Interpreter: A Step Towards the Automatic Analysis of Dynamical Systems
Abelson, Harold

Formato:
Enlaces:	The Bifurcation Interpreter is a computer program that autonomously explores the steady-state orbits of one-parameter families of periodically- driven oscillators. To report its findings, the Interpreter generates schematic diagrams and English text descriptions similar to those appearing in the science…
Fecha:	2004-10-04
Recurso:	MIT

Recurso libre

84.

Entrepreneurial clusters in knowledge-driven economies : an essay on their evolutionary dynamics
Ueda, Mitsuyuki, 1971-

Formato:	Thesis
Enlaces:	by Mitsuyuki Ueda., Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2003., Includes bibliographical references (p. 129-131)., This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives…
Fecha:	2005-05-19
Recurso:	MIT

Recurso libre

85.

Some assembly required : cinematic knowledge-based reconstruction of structured video sequences
Tamés, David José

Formato:	Thesis
Enlaces:	by David José Tamés., Thesis (M.S.)--Massachusetts Institute of Technology, Program in Media Arts & Sciences, 1996., Includes bibliographical references (leaves 60-65).
Fecha:	2005-09-27
Recurso:	MIT

Recurso libre

86.

Reduction of potential formation of haloacetics acids in natural waters
M'Birek, Chafik - Sentana Gadea, Irene - Cartagena Quinto, Pablo - Rodríguez Pastor, Manuel - Prats Rico, Daniel

Formato:	Other
Enlaces:	Póster presentado en 11th Mediterranean Congress in Chemical Engineering "Chemical Engineering in the Frontiers of Knowledge", Barcelona, 21-24 October 2008., This study was financial supported by the “Generalitat Valenciana GV07/129 ” of the Spanish Government.
Fecha:	2010-04-13
Recurso:	RUA Docencia

Recurso libre

87.

Water productivity in function of the regulated deficit of irrigation in the phase of maturation of grape Apirênica in the Valley of the San Francisco.
MARINHO, L. B. - SOARES, J. M. - RODRIGUES, J. J. V. - LIMA, M. A. C. de - SOUZA, I. de.

Formato:	Artigo em anais de congresso (ALICE)
Enlaces:	2008
Fecha:	2011-04-09
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

88.

Integrating federated information sources through the use of ontologies
Buccella, Agustina - Cechich, Alejandra - Penabad, Miguel R. - Rodriguez, Francisco J. - Brisaboa, Nieves R.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Ontologies serve as a mean to establish a conceptually concise basis for communicating knowledge for many purposes. Within the information integration area, ontologies are useful to solve heterogeneity problems. They provide a set of knowledge terms, including the vocabulary, the…
Fecha:	2012-09-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

89.

Automated reasoning in a collaborative problem solving process
Casalini, María Clara - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Collaborative systems are becoming a widely used tool particularly among professional communities and research groups. They provide a suitable context for distributed people working on the same subject to concentrate their work in a shared place to which everyone has…
Fecha:	2012-09-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

90.

Self-help groups as mutual support: what do carers value?
Munn-Giddings, Carol - McVicar, Andrew J.

Formato:	Article
Enlaces:	The literature suggests that the United Kingdom, in common with Europe, North America, Canada and Scandinavia, has seen significant growth in single-issue self-help/mutual aid groups concerned with health and social care issues since the 1970s, but there is only ad…
Fecha:	2010-07-22
Recurso:	Anglia Ruskin University

Recurso libre

91.

Les Services documentaires adaptés aux personnes handicapées de l’Université de Montréal : Le savoir accessible…la connaissance…la liberté !, Les Services documentaires adaptés aux personnes handicapées de l’Université de Montréal : Accessible learning…knowledge…freedom !
Chamberland, Nicole

Formato:	Article
Enlaces:	[RÉSUMÉ FRANÇAIS] Les Services documentaires adaptés aux personnes handicapées (SDAPH) de l'Université de Montréal ont pour objectif de rendre la documentation matériellement et intellectuellement accessible dans les délais les plus courts. Dans les locaux des SDAPH, plusieurs équipements adaptés sont…
Fecha:	2008-01-29
Recurso:	Université de Montreal

Recurso libre

92.

Dialécticas en el diseño de materiales curriculares y entornos de aprendizaje para estudiantes para maestro en el área de Didáctica de la Matemática
Valls González, Julia - Callejo de la Vega, María Luz - Llinares Ciscar, Salvador

Formato:	info:eu-repo/semantics/article
Enlaces:	En este artículo presentamos una manera de entender el diseño de materiales curriculares y entornos de aprendizaje en la formación de profesores que tiene en cuenta las dialécticas entre el diseñador-formador, un modelo de aprendizaje del profesor, y los estudiantes…
Fecha:	2008-12-05
Recurso:	RUA Docencia

Recurso libre

93.

Patent Litigation As a Leading Market Indicator
Tang, Victor - Huang, Biao

Formato:	Working Paper
Enlaces:	The purpose of this paper is to introduce patent litigation as a leading indicator of market growth. We model the intensity of patent litigation and the market growth for the personal computer and cellular phone market in the US. By…
Fecha:	2003-12-10
Recurso:	MIT

Recurso libre

94.

The impact of networked display devices on awareness and adoption of an online knowledge sharing system
Rosenblatt, Michael, 1977-

Formato:	Thesis
Enlaces:	Invention is largely information driven. Everyone in a community of inventors is an aggregator of information relevant to invention. Sharing some of this information across a community of inventors will result in greater invention effectiveness at the individual and community…
Fecha:	2005-06-02
Recurso:	MIT

Recurso libre

95.

A linguistic needs analysis for EFL at the university level
Morell Moll, Teresa

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper deals with determining the linguistic competence of university students in EFL classes that are part of an English Studies degree. It suggests a language deficiency analysis (i.e., a combination of their target situation and their actual situation) to…
Fecha:	2008-05-27
Recurso:	RUA Docencia

Recurso libre

96.

INVOCA: consultando la linked open data en lenguage natural, INVOCA: querying the linked open data in natural language
Lupiani Ruiz, Eduardo - Navarro, Victoriano - Ruiz Martínez, Juana María - Valencia García, Rafael - Vivancos Vicente, Pedro J. - Castejón Garrido, Juan Salvador

Formato:	info:eu-repo/semantics/article
Enlaces:	La finalidad del proyecto INVOCA, es el desarrollo de una interfaz de consulta en lenguaje natural para acceder a las distintas bases de conocimiento disponibles actualmente en la Web mediante la ”Linked Open Data”. Este proyecto ha sido desarrollado conjuntamente…
Fecha:	2010-10-25
Recurso:	RUA Docencia

Recurso libre

97.

Documental sobre la evolución, el desarrollo y la proyección de la animación en la publicidad Ecuatoriana
Saá Goens, María José

Formato:	Tesis
Enlaces:	Este trabajo de titulación nos presenta la creación de un documental sobre la evolución de la animación publicitaria audiovisual en Quito desde los años 60 hasta el 2010. Por medio de videos de archivos y testimonios de profesionales involucrados en…
Fecha:	2013-07-12
Recurso:	Universidad de las Américas

Recurso libre

98.

Pruebas de progreso en escuelas de medicina. La experiencia de siete años en la Universidad San Francisco de Quito con el Quarterly Profile Examination
Dobronski Jácome, Leopoldo Alberto

Formato:	Tesis
Enlaces:	El cuantificar la ganancia de conocimientos a lo largo de la carrera de Medicina es un verdadero reto. Las pruebas de progreso evalúan el conocimiento que se considera pertinente para la educación médica de pregrado. El estudio presente pretende describir…
Fecha:	2011-09-30
Recurso:	Universidad San Francisco de Quito

Recurso libre

99.

Sistematización de la experiencia de la protección ambiental a través de la siembra de árboles en las comunidades rurales de la parroquia Palmira, cantón Guamote.
Jímenez Bravo, Ángel Guillermo

Formato:	Thesis
Enlaces:	The systematization of experience is a collective learning process based on the self-reflection group, through key questions are produced knowledge that is used to describe the problem, analyze alternative solutions, designing prevent actions and outcomes that affect the population. The…
Fecha:	2013-02-01
Recurso:	Universidad Politécnica Salesiana

Recurso libre

100.

Crecer en movimiento, Crescer em movimento. Pesquisa etnográfica do desenvolvimento infantil em comunidades Mbya (Argentina, Growing in motion. Ethnographic research on child development in Mbya communities (Argentina)
Remorini, Carolina

Formato:	Articulo, Articulo
Enlaces:	Me propongo analizar y discutir algunos resultados de una investigación etnográfica desarrollada en comunidades Mbya Guaraníes (Misiones, Argentina) acerca de las representaciones y prácticas relacionadas con la crianza y el desarrollo infantil. En este trabajo caracterizo las categorías, representaciones y…
Fecha:	2013-09-17
Recurso:	Unversidad Nacional de La Plata